The weak signal threshold of CMDA EvDo RSSI. The absolute
value of hpnicf3GCdmaEvDoRssiMediumThreshold should be less than
or equal to the absolute value of hpnicf3GCdmaEvDoRssiWeakThreshold
(|hpnicf3GCdmaEvDoRssiMediumThreshold| <= |hpnicf3GCdmaEvDoRssiWeakThreshold|).